25 Jan 2023
25 Sep 2022
3 Sep 2022
31 Oct 2021
25 Sep 2021
9 Aug 2021
5 Aug 2021
4 Aug 2021
3 Aug 2021
Tracking the number of days each world record has stood.
Three charts showing the fastest 100m men with bans, ban lengths and how annulled drug marks compare to the world records.